| Herisau to Caltagirone | 750.05 mi (1,207.09 km) |
| Herisau to Caltanissetta | 725.60 mi (1,167.74 km) |
| Herisau to Calvisano | 149.68 mi (240.89 km) |
| Herisau to Calvizzano | 509.73 mi (820.34 km) |
| Herisau to Camaiore | 243.53 mi (391.93 km) |
| Herisau to Cameri | 133.39 mi (214.68 km) |
| Herisau to Camisano Vicentino | 173.87 mi (279.81 km) |
| Herisau to Campagna | 546.76 mi (879.93 km) |
| Herisau to Campagnano di Roma | 393.56 mi (633.38 km) |
| Herisau to Campi Bisenzio | 262.41 mi (422.31 km) |
| Herisau to Campi Salentina | 649.28 mi (1,044.91 km) |
| Herisau to Campiglia Marittima | 305.38 mi (491.47 km) |
| Herisau to Campobasso | 481.80 mi (775.38 km) |
| Herisau to Campobello di Licata | 738.99 mi (1,189.30 km) |
| Herisau to Campobello di Mazara | 696.44 mi (1,120.80 km) |
